IT1084407B - CIRCUIT DEVICE FOR DOWNLOADING THE COVERAGE OF DISCONNECTION OF INDUCTIVE USERS. - Google Patents

CIRCUIT DEVICE FOR DOWNLOADING THE COVERAGE OF DISCONNECTION OF INDUCTIVE USERS.

Info

Publication number: IT1084407B
Authority: IT; Italy
Prior art keywords: downloading; disconnection; inductive; coverage; users
Prior art date: 1976-08-14

Application number

IT2671177A

Other languages

Italian (it)

Original Assignee

Bosch Gmbh Robert

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-08-14

Filing date

1977-08-12

Publication date

1985-05-25

1977-08-12 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1985-05-25 Application granted granted Critical

1985-05-25 Publication of IT1084407B publication Critical patent/IT1084407B/en

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads

IT2671177A 1976-08-14 1977-08-12 CIRCUIT DEVICE FOR DOWNLOADING THE COVERAGE OF DISCONNECTION OF INDUCTIVE USERS. IT1084407B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2636676		1976-08-14

Publications (1)

Publication Number	Publication Date
IT1084407B true IT1084407B (en)	1985-05-25

Family

ID=5985471

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2671177A IT1084407B (en)	1976-08-14	1977-08-12	CIRCUIT DEVICE FOR DOWNLOADING THE COVERAGE OF DISCONNECTION OF INDUCTIVE USERS.

Country Status (4)

Country	Link
JP (1)	JPS5323554A (en)
FR (1)	FR2361777A1 (en)
GB (1)	GB1589343A (en)
IT (1)	IT1084407B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57178424A (en) *	1981-04-27	1982-11-02	Toshiba Corp	Semiconductor integrated circuit device
DE3871846T2 (en) *	1987-04-14	1993-02-04	Sgs Thomson Microelectronics	Inrush current feedback through an inductive load driving power switching transistor.
EP0805554B1 (en) *	1996-04-30	2003-07-30	STMicroelectronics S.r.l.	Circuit for the controlled recycle without oscillation of a discharge current from an inductive load

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2223376C3 (en) *	1972-05-12	1975-01-23	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Protective circuit arrangement for a shadow transistor in the inductive load circuit
DE2423258C3 (en) *	1974-05-14	1978-09-07	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Circuit arrangement for supplying power to an inductive consumer
DE2638179A1 (en) *	1976-08-25	1978-03-09	Bosch Gmbh Robert	Switching circuit for inductive load driven by integrated circuit - has energy release transistor switch shunting main series switch

1977
- 1977-07-05 FR FR7720683A patent/FR2361777A1/en active Pending
- 1977-08-11 JP JP9652977A patent/JPS5323554A/en active Pending
- 1977-08-12 IT IT2671177A patent/IT1084407B/en active
- 1977-08-12 GB GB3385677A patent/GB1589343A/en not_active Expired

Also Published As

Publication number	Publication date
FR2361777A1 (en)	1978-03-10
JPS5323554A (en)	1978-03-04
GB1589343A (en)	1981-05-13

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